mi aiutate?

**seingh** · 07-01-2010, 18:41

io ho questo script per il login
access-denied.php:

Codice PHP:


<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

<head>

<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />

<title>Access Denied</title>

<link href="loginmodule.css" rel="stylesheet" type="text/css" />

</head>

<body>

<h1>Accesso negato </h1>

<p align="center"></p>

<h4 align="center" class="err">Accesso negato 


  Non hai i permessi per accedere</h4>

</body>

</html>

auth.php:

Codice PHP:


<?php

    //Start session

    session_start();

    

    //Verifico l´esistenza dell´utente

    if(!isset($_SESSION['SESS_MEMBER_ID']) || (trim($_SESSION['SESS_MEMBER_ID']) == '')) {

        header("location: access-denied.php");

        exit();

    }

?>

config.php:

Codice PHP:


<?php

    define('DB_HOST', 'localhost');

    define('DB_USER', '***');

    define('DB_PASSWORD', '******');

    define('DB_DATABASE', 'my_*****');

?>

login-exec.php:

Codice PHP:


<?php

    //Start session

    session_start();

    

    //Include database connection details

    require_once('config.php');

    

    //Array to store validation errors

    $errmsg_arr = array();

    

    //Validation error flag

    $errflag = false;

    

    //Connect to mysql server

    $link = mysql_connect(DB_HOST, DB_USER, DB_PASSWORD);

    if(!$link) {

        die('Failed to connect to server: ' . mysql_error());

    }

    

    //Select database

    $db = mysql_select_db(DB_DATABASE);

    if(!$db) {

        die("Unable to select database");

    }

    

    //Function to sanitize values received from the form. Prevents SQL injection

    function clean($str) {

        $str = @trim($str);

        if(get_magic_quotes_gpc()) {

            $str = stripslashes($str);

        }

        return mysql_real_escape_string($str);

    }

    

    //Sanitize the POST values

    $login = clean($_POST['login']);

    $password = clean($_POST['password']);

    

    //Input Validations

    if($login == '') {

        $errmsg_arr[] = 'Login ID persa';

        $errflag = true;

    }

    if($password == '') {

        $errmsg_arr[] = 'Password persa';

        $errflag = true;

    }

    

    //If there are input validations, redirect back to the login form

    if($errflag) {

        $_SESSION['ERRMSG_ARR'] = $errmsg_arr;

        session_write_close();

        header("location: login-form.php");

        exit();

    }

    

    //Create query

    $qry="SELECT * FROM members WHERE login='$login' AND passwd='".md5($_POST['password'])."'";

    $result=mysql_query($qry);

    

    //Check whether the query was successful or not

    if($result) {

        if(mysql_num_rows($result) == 1) {

            //Login Successful

            session_regenerate_id();

            $member = mysql_fetch_assoc($result);

            $_SESSION['SESS_MEMBER_ID'] = $member['member_id'];

            $_SESSION['SESS_FIRST_NAME'] = $member['firstname'];

            $_SESSION['SESS_LAST_NAME'] = $member['lastname'];

            session_write_close();

            header("location: member-index.php");

            exit();

        }else {

            //Login failed

            header("location: login-failed.php");

            exit();

        }

    }else {

        die("Query failed");

    }

?>

login-failed.php:

Codice PHP:


<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

<head>

<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />

<title>Login Failed</title>

<link href="loginmodule.css" rel="stylesheet" type="text/css" />

</head>

<body>

<h1>Login fallito</h1>

<p align="center"></p>

<h4 align="center" class="err">Login Fallito


  Controlla la tua username e/o la tua password</h4>

</body>

</html>

login-form.php:

Codice PHP:


<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

<head>

<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />

<title>Login Form</title>

<link href="loginmodule.css" rel="stylesheet" type="text/css" />

</head>

<body>



</p>

<form id="loginForm" name="loginForm" method="post" action="login-exec.php">

  <table width="300" border="0" align="center" cellpadding="2" cellspacing="0">

    <tr>

      <td width="112">[b]Login[/b]</td>

      <td width="188"><input name="login" type="text" class="textfield" id="login" /></td>

    </tr>

    <tr>

      <td>[b]Password[/b]</td>

      <td><input name="password" type="password" class="textfield" id="password" /></td>

    </tr>

    <tr>

      <td></td>

      <td><input type="submit" name="Submit" value="Login" /></td>

    </tr>

  </table>

</form>

</body>

</html>

loginmodule.css: (anche se nn é obbligatorio)

Codice PHP:


body {

    font: 11px Verdana, Arial, Helvetica, sans-serif;

    color: #666666;

    margin: 0px;

    padding: 20px 10px 0px;

}

.textfield {

    font-size: 11px;

    color: #333333;

    background: #F7F7F7;

    border: 1px solid #CCCCCC;

    padding-left: 1px;

}

h1 {

    color: #99CC00;

    margin: 0px 0px 5px;

    padding: 0px 0px 3px;

    font: bold 18px Verdana, Arial, Helvetica, sans-serif;

    border-bottom: 1px dashed #E6E8ED;

}

a {

    color: #2D3954;

    font-size: 11px;

}

a:hover {

    color: #99CC00;

}

.err {

    color: #FF9900;

}

th {

    font-weight: bold;

    text-align: left;

}

logout.php:

Codice PHP:


<?php

    //Start session

    session_start();

    

    //Unset the variables stored in session

    unset($_SESSION['SESS_MEMBER_ID']);

    unset($_SESSION['SESS_FIRST_NAME']);

    unset($_SESSION['SESS_LAST_NAME']);

?>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

<head>

<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />

<title>Logged Out</title>

<link href="loginmodule.css" rel="stylesheet" type="text/css" />

</head>

<body>

<h1>Logout </h1>

<p align="center"></p>

<h4 align="center" class="err">logout eseguito</h4>

<p align="center">clicca qui per il [url="login-form.php"]Login[/url]</p>

</body>

</html>

member-index.php:

Codice PHP:


<?php

    require_once('auth.php');

?>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

<head>

<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />

<title>Member Index</title>

<link href="loginmodule.css" rel="stylesheet" type="text/css" />

</head>

<body>

<h1>Benvenuto <?php echo $_SESSION['SESS_FIRST_NAME'];?></h1>

[url="member-profile.php"]I miei progetti[/url] | [url="logout.php"]Logout[/url]



Home</p>

</body>

</html>

member-profile.php:

Codice PHP:


<?php

    require_once('auth.php');

?>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

<head>

<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />

<title>My Profile</title>

<link href="loginmodule.css" rel="stylesheet" type="text/css" />

</head>

<body>

<h1>I miei progetti</h1>

[url="member-index.php"]Home[/url] | [url="logout.php"]Logout[/url]



Questa &egrave; una pagina riservata </p>

</body>

</html>

register-exec.php:

Codice PHP:


<?php

    //Start session

    session_start();

    

    //Include database connection details

    require_once('config.php');

    

    //Array to store validation errors

    $errmsg_arr = array();

    

    //Validation error flag

    $errflag = false;

    

    //Connect to mysql server

    $link = mysql_connect(DB_HOST, DB_USER, DB_PASSWORD);

    if(!$link) {

        die('Failed to connect to server: ' . mysql_error());

    }

    

    //Select database

    $db = mysql_select_db(DB_DATABASE);

    if(!$db) {

        die("Unable to select database");

    }

    

    //Function to sanitize values received from the form. Prevents SQL injection

    function clean($str) {

        $str = @trim($str);

        if(get_magic_quotes_gpc()) {

            $str = stripslashes($str);

        }

        return mysql_real_escape_string($str);

    }

    

    //Sanitize the POST values

    $fname = clean($_POST['fname']);

    $lname = clean($_POST['lname']);

    $login = clean($_POST['login']);

    $password = clean($_POST['password']);

    $cpassword = clean($_POST['cpassword']);

    

    //Input Validations

    if($fname == 'bill') {

        $errmsg_arr[] = 'tu non ti chiami bill gates';

        $errflag = true;

    }

    if($lname == 'gates') {

        $errmsg_arr[] = 'sisi e io sono tua nonna XDDDD';

        $errflag = true;

    }

    if($login == '') {

        $errmsg_arr[] = 'Non hai inserito la tua login id';

        $errflag = true;

    }

    if($password == '') {

        $errmsg_arr[] = 'Non hai inserito la tua password';

        $errflag = true;

    }

    if($cpassword == '') {

        $errmsg_arr[] = 'Non hai la conferma password';

        $errflag = true;

    }

    if( strcmp($password, $cpassword) != 0 ) {

        $errmsg_arr[] = 'Le password non corrispondono';

        $errflag = true;

    }

    

    //Check for duplicate login ID

    if($login != '') {

        $qry = "SELECT * FROM members WHERE login='$login'";

        $result = mysql_query($qry);

        if($result) {

            if(mysql_num_rows($result) > 0) {

                $errmsg_arr[] = 'Login ID already in use';

                $errflag = true;

            }

            @mysql_free_result($result);

        }

        else {

            die("Query failed");

        }

    }

    

    //If there are input validations, redirect back to the registration form

    if($errflag) {

        $_SESSION['ERRMSG_ARR'] = $errmsg_arr;

        session_write_close();

        header("location: register-form.php");

        exit();

    }



    //Create INSERT query

    $qry = "INSERT INTO members(firstname, lastname, login, passwd) VALUES('$fname','$lname','$login','".md5($_POST['password'])."')";

    $result = @mysql_query($qry);

    

    //Check whether the query was successful or not

    if($result) {

        header("location: register-success.php");

        exit();

    }else {

        die("Query failed");

    }

?>

register-form.php:

Codice PHP:


<?php

    session_start();

?>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

<head>

<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />

<title>Login Form</title>

<link href="loginmodule.css" rel="stylesheet" type="text/css" />

</head>

<body>

<?php

    if( isset($_SESSION['ERRMSG_ARR']) && is_array($_SESSION['ERRMSG_ARR']) && count($_SESSION['ERRMSG_ARR']) >0 ) {

        echo '<ul class="err">';

        foreach($_SESSION['ERRMSG_ARR'] as $msg) {

            echo '[*]',$msg,''; 

        }

        echo '[/list]';

        unset($_SESSION['ERRMSG_ARR']);

    }

?>

<form id="loginForm" name="loginForm" method="post" action="register-exec.php">

  <table width="300" border="0" align="center" cellpadding="2" cellspacing="0">

    <tr>

      <th>Nome (non obligatorio)</th>

      <td><input name="fname" type="text" class="textfield" id="fname" /></td>

    </tr>

    <tr>

      <th>cognome (non obligatorio)</th>

      <td><input name="lname" type="text" class="textfield" id="lname" /></td>

    </tr>

    <tr>

      <th width="124">Login id (username)</th>

      <td width="168"><input name="login" type="text" class="textfield" id="login" /></td>

    </tr>

    <tr>

      <th>Password</th>

      <td><input name="password" type="password" class="textfield" id="password" /></td>

    </tr>

    <tr>

      <th>Ripeti password </th>

      <td><input name="cpassword" type="password" class="textfield" id="cpassword" /></td>

    </tr>

    <tr>

      <td></td>

      <td><input type="submit" name="Submit" value="Register" /></td>

    </tr>

  </table>

</form>

</body>

</html>

register-success.php:

Codice PHP:


<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

<head>

<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />

<title>Registration Successful</title>

<link href="loginmodule.css" rel="stylesheet" type="text/css" />

</head>

<body>

<h1>Registrazione completata</h1>



[url="login-form.php"]Clicca qui[/url]per loggarti</p>

</body>

</html>

Peró ogni utente avrá la stessa pagina...
Io invece vorrei che ogni utente avesse la stessa pagina e puó personalizzarla come vuole

**nicola75ss** · 08-01-2010, 00:06

Leggi il regolamento e riapri la discussione con un titolo a norma.

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